Square D | LHP36175V | Circuit Breaker | 175A | 3-Pole | 36175V

The Square D LHP36175V circuit breaker is a purpose-built 175A, 3-pole device designed for three-phase panels that demand precise protection and dependable operation. Engineered to align with the LHP36175V specification, this breaker seats securely in compatible Square D panels, delivering reliable overcurrent protection where it matters most.

Ideal for maintenance, retrofit, and replacement projects, it helps you restore service quickly and confidently. By matching the exact rating and pole configuration required by your panel, you reduce downtime and ensure consistent protection across all three phases.

Key specifications at a glance

• Amperage: 175A
• Poles: 3-Pole (three-phase protection)
• Voltage: 36175V
• Part number: LHP36175V
• Ideal for: maintenance, retrofit, and replacement in compatible Square D panels

Why this part stands out

Choosing the LHP36175V guarantees an exact-fit experience for panels that specify this part number. The compatibility is defined by the official reference, so confirming the fit and ratings before ordering minimizes the risk of mismatches and service delays. In practice, this means faster outages recovery and a straightforward, reliable swap when replacing aging or failed breakers in three-phase systems.

Who is this for?

Electrical professionals and facility managers working with Square D panels that require a 3-pole, 175A breaker in a 36175V configuration will find this part aligns with their installation and maintenance workflows. It’s particularly valuable for retrofit projects, service upgrades, and essential spare-part inventories where precise compatibility saves time and protects equipment.

Use cases and practical considerations

• Maintenance: Replace a worn or tripped breaker in a 3-phase distribution with restored protection and performance.
• Retrofit: Upgrade older panels to meet current protection requirements without changing the panel or bus configuration.
• Replacement: Keep a vetted LHP36175V on hand for quick service calls and reduced panel downtime.

Important note: Confirm fit and ratings against your panel labeling and documentation before purchasing. The part number is the best reference for compatibility, ensuring you’re selecting the exact 3-pole, 175A solution your system requires.